Marine Diesel Engine with Gearbox
This marine diesel engine features increased water filters for cleaner fuel, protecting the injector and high-pressure pump. It extends working life through special piston ring and valve sealing techniques, greatly reducing consumption.





Technical Specifications
Product Overview
High-Performance Marine Diesel Engines
These robust marine diesel engines are engineered for demanding maritime environments, offering exceptional reliability and power density. Designed with a compact architecture, they facilitate easier installation and transport while delivering leading mean effective pressure and power indicators. Advanced sealing techniques and high-frequency hardened components ensure superior wear resistance, providing an overhaul service life exceeding 10,000 hours.


Technical Specifications
Engine Performance Models
| Model | Type | Displacement (L) | Bore/Stroke (mm) | Net Weight (kg) |
|---|---|---|---|---|
| ZH495C | L 4 / NA | 3.26 | 95*115 | 330 |
| ZH4100C | L 4 / NA | 3.61 | 100*115 | 330 |
| ZH495ZC | L 4 / TC | 3.26 | 95*115 | 340 |
| ZH4100ZC | L 4 / TC | 3.61 | 100*115 | 340 |
Key Features
Durability Metrics
Certifications & Standards
- Certifications
- ISO 9001CECCS Certified
Maintenance
Available Replacement Parts
- Cylinder heads and blocks
- Fuel injection pumps
- Turbochargers
- Starter motors
- Piston and liner kits
- Gasket sets




